The sixties were loud, wild and dangerous, but the machines that truly reshaped motorcycling weren’t always the famous ones. This countdown exposes the forgotten innovators—from Honda’s bulletproof CB160 to Yamaha’s explosive YR1 and the Spanish-built Bultaco that outran almost everything on the road. These were the sleepers and monsters that rewrote engineering rules, ignited racing revolutions and changed the sport forever before fading into history. Let’s watch the video and uncover the brilliant motorcycles time tried to erase.